Headlines Expert Newsletters Covid-19 Specialties Trending Feeds Videos

Background: Olfactory dysfunction (OD) has been regarded as one of the major sequalae of SARS-CoV-2 infection. Previous studies showed the smell loss of...

Despite being one of the world’s highest income countries, with strong healthcare and a high rank for preparedness, the United States struggled with COVID-19...

A study published this week in The Lancet Microbe shows that, despite global concerns about resistance, the last-resort antibiotic colistin is still being traded...

Vaccine effectiveness (VE) of three doses of the monovalent (single-strain) mRNA COVID-19 against hospitalization amid Omicron BA.4 and BA.5 subvariant predominance was 68% for...

COVID-19 cases and deaths continue downward trends, but with some regional differences, the World Health Organization (WHO) said today in its latest weekly update....

Disease control authorities say a woman in Chongqing tested positive for a virus that had features of two Omicron strains She may have been...